Patents by Inventor Ramesh Siddalingaiah

Ramesh Siddalingaiah has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and system for monitoring condition of electric drives
    Patent number: 11740607
    Abstract: The present disclosure relates to monitoring a condition of an electric drive in an industrial network. A method comprises obtaining values of input parameters, state parameters, and one or more temperatures associated with one or more components, at a first time instant. The method further comprises estimating values of the state parameters at a second time instant with a first layer of a state space model of the electric drive and the values of input parameters at the first time instant. In addition, the method comprises estimating values of the one or more temperatures at a third time instant with a second layer of the model, the values estimated for the state variables and the values of the temperatures at the first time instant. A condition of the electric drive is determined from the values of the temperatures estimated for the third time instant and one or more predetermined thresholds.
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: August 29, 2023
    Assignee: ABB Schweiz AG
    Inventors: Jampana Veera Venkata Naga Bapiraju, Nikhil Podila Venkata Saisantosh, Arpit Sisodia, Ramesh Siddalingaiah
  • METHOD AND SYSTEM FOR MONITORING CONDITION OF ELECTRIC DRIVES
    Publication number: 20200073361
    Abstract: The present disclosure relates to monitoring a condition of an electric drive in an industrial network. A method comprises obtaining values of input parameters, state parameters, and one or more temperatures associated with one or more components, at a first time instant. The method further comprises estimating values of the state parameters at a second time instant with a first layer of a state space model of the electric drive and the values of input parameters at the first time instant. In addition, the method comprises estimating values of the one or more temperatures at a third time instant with a second layer of the model, the values estimated for the state variables and the values of the temperatures at the first time instant. A condition of the electric drive is determined from the values of the temperatures estimated for the third time instant and one or more predetermined thresholds.
    Type: Application
    Filed: August 30, 2019
    Publication date: March 5, 2020
    Inventors: Jampana Veera Venkata Naga Bapiraju, Nikhil Podila Venkata Saisantosh, Arpit Sisodia, Ramesh Siddalingaiah